JP6730288B2 - バッテリセパレータ上へのリチウム金属コーティング - Google Patents
バッテリセパレータ上へのリチウム金属コーティング Download PDFInfo
- Publication number
- JP6730288B2 JP6730288B2 JP2017536252A JP2017536252A JP6730288B2 JP 6730288 B2 JP6730288 B2 JP 6730288B2 JP 2017536252 A JP2017536252 A JP 2017536252A JP 2017536252 A JP2017536252 A JP 2017536252A JP 6730288 B2 JP6730288 B2 JP 6730288B2
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- Prior art keywords
- lithium
- lithium metal
- thin film
- separator
- depositing
- Prior art date
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562101794P | 2015-01-09 | 2015-01-09 | |
US62/101,794 | 2015-01-09 | ||
PCT/US2016/012720 WO2016112333A1 (en) | 2015-01-09 | 2016-01-08 | Lithium metal coating on battery separators |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018506149A JP2018506149A (ja) | 2018-03-01 |
JP6730288B2 true JP6730288B2 (ja) | 2020-07-29 |
Family
ID=56356498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017536252A Active JP6730288B2 (ja) | 2015-01-09 | 2016-01-08 | バッテリセパレータ上へのリチウム金属コーティング |
Country Status (6)
Country | Link |
---|---|
US (1) | US10476065B2 (zh) |
JP (1) | JP6730288B2 (zh) |
KR (1) | KR102514460B1 (zh) |
CN (2) | CN115621575A (zh) |
TW (1) | TWI681581B (zh) |
WO (1) | WO2016112333A1 (zh) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10381623B2 (en) * | 2015-07-09 | 2019-08-13 | Optodot Corporation | Nanoporous separators for batteries and related manufacturing methods |
CN109792021B (zh) * | 2017-03-10 | 2021-11-02 | 株式会社Lg化学 | 锂二次电池用隔膜以及包含其的锂二次电池 |
KR102283684B1 (ko) * | 2017-07-31 | 2021-08-02 | 주식회사 엘지에너지솔루션 | 이차전지용 음극의 제조방법 및 이차전지용 음극 |
JP7408541B2 (ja) | 2017-09-21 | 2024-01-05 | アプライド マテリアルズ インコーポレイテッド | リチウムアノードデバイススタック製造 |
CN107845829B (zh) * | 2017-10-12 | 2021-06-04 | 北京卫蓝新能源科技有限公司 | 一种双层复合隔膜电池及其补锂方法 |
JP7052035B2 (ja) * | 2017-11-09 | 2022-04-11 | アプライド マテリアルズ インコーポレイテッド | リチウム金属アノードのための、カルコゲナイドを用いたエクスシトゥ固体電解質界面修飾 |
KR102315390B1 (ko) | 2017-11-13 | 2021-10-20 | 주식회사 엘지화학 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
CN109950451A (zh) * | 2017-12-21 | 2019-06-28 | 宁德时代新能源科技股份有限公司 | 一种隔离膜,其制备方法及含有该隔离膜的电化学装置 |
WO2019165412A1 (en) | 2018-02-26 | 2019-08-29 | Graphenix Development, Inc. | Anodes for lithium-based energy storage devices |
DE102018104291A1 (de) * | 2018-02-26 | 2019-08-29 | Volkswagen Aktiengesellschaft | Beschichtung für ein Werkzeug zur Handhabung von Lithiummetall, Werkzeug und Verfahren zum Herstellen eines solchen Werkzeugs |
CN110556490B (zh) * | 2018-06-01 | 2021-12-31 | 中能中科(天津)新能源科技有限公司 | 表面具有锂层的隔膜及其制备方法和锂离子电池 |
KR102354261B1 (ko) * | 2018-06-12 | 2022-01-20 | 주식회사 엘지화학 | 패턴화 전극접착층이 구비된 전기화학소자용 분리막 및 상기 분리막의 제조방법 |
US11532808B2 (en) | 2018-06-21 | 2022-12-20 | Applied Materials, Inc. | Pre-lithiation process for electrode by dry direct contact to lithium targets |
EP3841631A4 (en) * | 2018-08-21 | 2022-03-30 | Applied Materials, Inc. | ULTRA-THIN CERAMIC COATING ON SEPARATOR FOR BATTERIES |
CN112655111A (zh) * | 2018-09-07 | 2021-04-13 | 应用材料公司 | 在用于电池的隔板上的陶瓷涂层 |
US10826127B2 (en) | 2018-09-29 | 2020-11-03 | International Business Machines Corporation | Composite separator for lithium metal batteries |
DE102018218262A1 (de) * | 2018-10-25 | 2020-04-30 | Robert Bosch Gmbh | Feststoffelektrolytmaterial mit verbesserter chemischer Stabilität |
DE102018127787A1 (de) * | 2018-11-07 | 2020-05-07 | Forschungszentrum Jülich GmbH | Strukturierte Metall-Elektrode und deren Kombination mit nicht-flüssigem Elektrolyten |
CN111313112A (zh) * | 2018-12-12 | 2020-06-19 | 中能中科(天津)新能源科技有限公司 | 锂电池化成方法和锂电池 |
US20220052378A1 (en) * | 2018-12-19 | 2022-02-17 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Hybrid solid state electrolyte |
US11245157B2 (en) * | 2019-02-28 | 2022-02-08 | Innosense Llc | Lithium oxyhalide battery separator material |
CN111725467A (zh) * | 2019-03-19 | 2020-09-29 | 河北金力新能源科技股份有限公司 | 锂硫电池复合涂层隔膜及其制备方法和应用 |
US11631840B2 (en) | 2019-04-26 | 2023-04-18 | Applied Materials, Inc. | Surface protection of lithium metal anode |
CN110085792A (zh) * | 2019-04-28 | 2019-08-02 | 湖北锂诺新能源科技有限公司 | 一种新型锂电池隔离膜及含该隔离膜的锂离子电池 |
US11024842B2 (en) | 2019-06-27 | 2021-06-01 | Graphenix Development, Inc. | Patterned anodes for lithium-based energy storage devices |
EP4014272A1 (en) | 2019-08-13 | 2022-06-22 | Graphenix Development, Inc. | Anodes for lithium-based energy storage devices, and methods for making same |
EP4018503A1 (en) | 2019-08-20 | 2022-06-29 | Graphenix Development, Inc. | Structured anodes for lithium-based energy storage devices |
US11489154B2 (en) | 2019-08-20 | 2022-11-01 | Graphenix Development, Inc. | Multilayer anodes for lithium-based energy storage devices |
US11495782B2 (en) | 2019-08-26 | 2022-11-08 | Graphenix Development, Inc. | Asymmetric anodes for lithium-based energy storage devices |
US11384419B2 (en) | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
CN112652860A (zh) * | 2019-09-25 | 2021-04-13 | 北京车和家信息技术有限公司 | 一种隔膜及其制备方法、锂离子电池 |
CN110676420B (zh) * | 2019-10-30 | 2022-04-12 | 复阳固态储能科技(溧阳)有限公司 | 一种锂离子电池的补锂隔膜 |
CN112490584B (zh) * | 2020-03-30 | 2022-07-29 | 万向一二三股份公司 | 一种具有交替涂层结构的锂离子电池隔膜及其制备方法 |
TWI741559B (zh) * | 2020-04-13 | 2021-10-01 | 輝能科技股份有限公司 | 複合式隔離層 |
CN111613758B (zh) * | 2020-04-21 | 2023-02-21 | 浙江锋锂新能源科技有限公司 | 无聚烯烃基材的隔膜及其制备方法和含有该隔膜的锂电池 |
JP2023534076A (ja) * | 2020-07-24 | 2023-08-07 | モナシュ ユニヴァーシティ | 希薄電解質条件で安定なリチウム硫黄電池のための高分子電解質複合体ナノ粒子膜 |
CN111987278B (zh) * | 2020-07-30 | 2022-05-10 | 中国科学院化学研究所 | 一种锂金属二次电池用复合隔膜及其制备方法和应用 |
US20220267886A1 (en) * | 2021-02-19 | 2022-08-25 | GM Global Technology Operations LLC | Melt spinning methods for forming lithium-metal foils and electrodes of electrochemical devices |
CN113113726A (zh) * | 2021-04-09 | 2021-07-13 | 常州赛得能源科技有限公司 | 一种改善隔离膜热稳定性的涂层组合物 |
CN113346192B (zh) * | 2021-05-20 | 2023-04-07 | 华中科技大学 | 一种锂离子电池复合隔膜及其制备方法和应用 |
EP4191736A1 (en) * | 2021-07-13 | 2023-06-07 | LG Energy Solution, Ltd. | Lithium secondary battery |
DE102022112885A1 (de) | 2022-05-23 | 2023-11-23 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zur Herstellung eines Festkörperseparators für eine Batteriezelle |
CN116014361A (zh) * | 2023-01-16 | 2023-04-25 | 重庆长安新能源汽车科技有限公司 | 一种锂电池隔膜、锂电池及制备方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248469B1 (en) * | 1997-08-29 | 2001-06-19 | Foster-Miller, Inc. | Composite solid polymer electrolyte membranes |
US6753114B2 (en) * | 1998-04-20 | 2004-06-22 | Electrovaya Inc. | Composite electrolyte for a rechargeable lithium battery |
US6432586B1 (en) * | 2000-04-10 | 2002-08-13 | Celgard Inc. | Separator for a high energy rechargeable lithium battery |
JP2002231221A (ja) * | 2001-02-01 | 2002-08-16 | Mitsubishi Heavy Ind Ltd | リチウム二次電池用電極又はセパレータ及びこれらの製造方法並びにこれらを用いたリチウム二次電池 |
MX268289B (es) * | 2002-10-15 | 2009-07-14 | Polyplus Battery Co Inc | Compuestos conductores ionicamente para la proteccion de anodos metalicos activos. |
KR100467705B1 (ko) * | 2002-11-02 | 2005-01-24 | 삼성에스디아이 주식회사 | 무기 보호막을 갖는 세퍼레이타 및 이를 채용한 리튬 전지 |
JP2005196999A (ja) * | 2003-12-26 | 2005-07-21 | Kakogawa Plastic Kk | 電池用セパレータおよび電池用セパレータの製造方法 |
JP2006236890A (ja) * | 2005-02-28 | 2006-09-07 | Matsushita Electric Ind Co Ltd | 非水電解液一次電池 |
JP4930690B2 (ja) * | 2005-05-13 | 2012-05-16 | 株式会社豊田中央研究所 | イオン伝導性ポリマ及びイミドモノマ |
JP2007220452A (ja) * | 2006-02-16 | 2007-08-30 | Matsushita Electric Ind Co Ltd | 非水電解液二次電池用セパレータおよび非水電解液二次電池 |
JP5223290B2 (ja) | 2007-10-22 | 2013-06-26 | 日立金属株式会社 | 磁界発生装置 |
JP4994205B2 (ja) * | 2007-12-06 | 2012-08-08 | 三菱電機株式会社 | 電気二重層キャパシタ及びその製造方法 |
JP5207883B2 (ja) * | 2008-08-29 | 2013-06-12 | 株式会社オハラ | リチウム電池用セパレーターおよびリチウム電池。 |
KR101138474B1 (ko) | 2010-08-31 | 2012-04-25 | 삼성전기주식회사 | 리튬 이온 커패시터의 제조 방법 및 이로부터 제조된 리튬 이온 커패시터 |
KR20120039334A (ko) * | 2010-10-15 | 2012-04-25 | 성균관대학교산학협력단 | 전기화학소자용 분리막 및 이의 제조방법 |
JP5682372B2 (ja) * | 2011-02-07 | 2015-03-11 | ソニー株式会社 | 電池用セパレータ、電池用セパレータの製造方法、電池、電池パックおよび電子機器 |
KR101683212B1 (ko) * | 2012-02-07 | 2016-12-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지의 제조 방법 |
KR101454372B1 (ko) * | 2012-09-06 | 2014-10-24 | 한국전기연구원 | 리튬 박막을 삽입한 실리콘계 음극활물질 전극 및 이의 제조방법 및 이를 구비한 리튬이차전지 |
KR20140071058A (ko) * | 2012-12-03 | 2014-06-11 | 코닝정밀소재 주식회사 | 롤투롤 스퍼터링 장치 |
US10873117B2 (en) * | 2013-01-01 | 2020-12-22 | Massachusetts Institute Of Technology | Multi-layer structures prepared by layer-by-layer assembly |
CN103972446A (zh) * | 2013-01-28 | 2014-08-06 | 海洋王照明科技股份有限公司 | 电化学电源隔膜及其制备方法、电化学电池或电容器 |
KR101736013B1 (ko) | 2013-07-03 | 2017-05-24 | 시온 파워 코퍼레이션 | 재충전형 리튬 배터리를 비롯한 전기화학 전지에서의 전극 보호를 위한 세라믹/중합체 매트릭스 |
-
2016
- 2016-01-08 KR KR1020177022202A patent/KR102514460B1/ko active IP Right Grant
- 2016-01-08 CN CN202211317129.6A patent/CN115621575A/zh active Pending
- 2016-01-08 CN CN201680003765.8A patent/CN107210412A/zh active Pending
- 2016-01-08 TW TW105100584A patent/TWI681581B/zh active
- 2016-01-08 JP JP2017536252A patent/JP6730288B2/ja active Active
- 2016-01-08 US US15/526,267 patent/US10476065B2/en active Active
- 2016-01-08 WO PCT/US2016/012720 patent/WO2016112333A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN115621575A (zh) | 2023-01-17 |
KR102514460B1 (ko) | 2023-03-24 |
US10476065B2 (en) | 2019-11-12 |
WO2016112333A1 (en) | 2016-07-14 |
US20170324073A1 (en) | 2017-11-09 |
KR20170102001A (ko) | 2017-09-06 |
JP2018506149A (ja) | 2018-03-01 |
CN107210412A (zh) | 2017-09-26 |
TWI681581B (zh) | 2020-01-01 |
TW201640731A (zh) | 2016-11-16 |
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